/*
 * Copyright 2012-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.assertj.core.util;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.nio.charset.Charset;

/**
 * @author Yvonne Wang
 * @author Olivier Michallat
 */
public class TextFileWriter {
  private static final TextFileWriter INSTANCE = new TextFileWriter();

  public static TextFileWriter instance() {
    return INSTANCE;
  }

  public void write(File file, String... content) throws IOException {
    write(file, Charset.defaultCharset(), content);
  }

  public void write(File file, Charset charset, String... content) throws IOException {
    try (PrintWriter writer = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file), charset))) {
      for (String line : content) {
        writer.println(line);
      }
    }
  }

  private TextFileWriter() {}
}
